Year   Concerts Seen  
2019 20 concerts
2018 23 concerts
2017 25 concerts
2016 19 concerts
2015 15 concerts
2014 12 concerts
2013 5 concerts
2012 5 concerts
2011 3 concerts
2010 3 concerts
2008 5 concerts
2007 5 concerts
2006 1 concert
2005 1 concert
2003 1 concert
2002 1 concert
2001 1 concert